Power distribution circuit for Acura MDX IV (2021-2024)

12 VOLT BATTERY 12 VOLT BATTERY SENSOR 3.0L TURBO 3.5L ALTERNATOR ALTERNATOR (3.5L) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ELECTRIC SERVO BRAKE CONTROL UNIT/ PEDAL FEEL SIMULATOR EPS CONTROL UNIT FUSE 1 FUSE 2 FUSE 2-1 FUSE 2-2 FUSE 23 FUSE 3 FUSE 32 FUSE 4 FUSE 4-1 FUSE 4-3 FUSE 4-5 FUSE 4-7 FUSE 5 FUSE 5-3 FUSE 5-7 FUSE 6 FUSE 7 FUSE B (+) FUSE D FUSE F FUSE G FUSE H FUSE HOLDER A FUSE/RELAY HOLDER B FUSE/RELAY HOLDER C FUSE/RELAY HOLDER D GRN WIRE JUMP START TERMINAL LT GRN WIRE NCA WIRE RED WIRE RFC RELAY 1 RFC RELAY 2 STARTER STARTER (3.5L) TO AC INVERTER UNIT (DIAGRAM 10 OF 12) TO DC-DC CONVERTER (DIAGRAM 6 OF 12) TO FUSE 16 (DIAGRAM 12 OF 12) TO FUSE 2-5 (DIAGRAM 3 OF 12) TO FUSE 4-2 (DIAGRAM 2 OF 12) TO FUSE/ RELAY HOLDER B (DIAGRAM 9 OF 12) TO UNDER-DASH FUSE/ RELAY BOX (DIAGRAM 5 OF 12) UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT WHT WIRE YEL WIRE

3.0L TURBO 3.0L TURBO, 3.5L 3.5L 3.5L 3.0L TURBO BLK WIRE BLU WIRE BODY CONTROL MODULE BRAKE LIGHT RELAY BRAKE PEDAL POSITION SWITCH CONTROL UNIT) ELECTRIC BRAKE BOOSTER FROM FUSE 5-7 (DIAGRAM 1 OF 12) FUSE 21 FUSE 23 FUSE 25 FUSE 26 FUSE 27 FUSE 28 FUSE 31 FUSE 4-2 FUSE 4-4 FUSE 5 FUSE 5-1 FUSE 5-2 FUSE 5-4 FUSE 5-5 FUSE 6 FUSE 7 FUSE HOLDER A GRY WIRE PNK WIRE POWER DISTRIBUTION MODULE (RIGHT KICK PANEL) PPL REAR WINDOW WASHER MOTOR RELAY RED WIRE RELAY CIRCUIT BOARD RELAY CONTROL MODULE REVERSE BATTERY PROTECTION SMART FET TRANSMISSION CONTROL MODULE UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT WHT WIRE WINDSHIELD WASHER MOTOR RELAY WINDSHIELD WIPER CONTROL UNIT/MOTOR YEL WIRE

3.0L TURBO 3.5L 3.5L 3.0L TURBO A/C CONDENSER FAN RELAY ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY ACTIVE VIBRATION CONTROL UNIT BLK WIRE BLU WIRE ELECTRONIC THROTTLE CONTROL SYSTEM (ETCS) CONTROL RELAY EPS CONTROL UNIT FROM FUSE 2-2 (DIAGRAM 1 OF 12) FUSE 10 FUSE 11 FUSE 14 FUSE 15 FUSE 16 FUSE 18 FUSE 2 FUSE 2-3 FUSE 2-4 FUSE 2-5 FUSE 2-6 FUSE 2-7 FUSE 3 FUSE 3-1 FUSE 3-3 FUSE 3-4 FUSE 3-5 FUSE 3-6 FUSE 3-7 FUSE 32 FUSE 33 FUSE 6 FUSE 7 FUSE 8 FUSE 9 FUSE HOLDER A FUSE/RELAY HOLDER C FUSE/RELAY HOLDER D FUSE/RELAY HOLDER D (3.5L) FUSE/RELAY HOLDER F (3.0L TURBO) FUSE/RELAY HOLDER F GRN WIRE GRY WIRE HORN RELAY FUSE/RELAY HOLDER C INJECTOR RELAY PCM PGM-FI MAIN RELAY 1 PNK WIRE POWER DISTRIBUTION MODULE POWER DISTRIBUTION MODULE (RIGHT KICK PANEL) PPL RADIATOR FAN RELAY RED WIRE REVERSE BATTERY PROTECTION RFC RELAY 1 RFC RELAY 2 SMART FET TO FUSE 19 (DIAGRAM 4 OF 12) TO POWER DISTRIBUTION MODULE (DIAGRAM 12 OF 12) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 10 OF 12) TO UNDER-DASH FUSE/RELAY BOX (DIAGRAM 9 OF 12) UNDER-HOOD FUSE/RELAY BOX WHT WIRE YEL WIRE

2-WAY TRANSCEIVER 3.0L TURBO 3.5L AUTOMATIC LIGHTING CONTROL UNIT-SENSOR BLU WIRE BODY CONTROL MODULE CENTER DISPLAY UNIT DATA LINK CONNECTOR (DLC) DRIVER'S DOOR CONTROL MODULE DRIVER'S POWER SEAT CONTROL UNIT ELECTRIC PARKING BRAKE SWITCH FROM FUSE 6 (DIAGRAM 3 OF 12) FRONT PASSENGER'S POWER SEAT CONTROL UNIT FUSE 13 FUSE 19 FUSE 20 FUSE 3-2 FUSE HOLDER A GAUGE CONTROL MODULE GRY WIRE HANDSFREE ACCESS POWER TAILGATE CONTROL UNIT/ SENSOR HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR HEAD-UP DISPLAY INFOTAINMENT CONTROL UNIT LT GRN WIRE N/A POWER TAILGATE CONTROL UNIT POWER TILT/ TELESCOPIC STEERING CONTROL UNIT POWER WINDOW MASTER SWITCH REAR VIEW MIRROR) RED WIRE RELAY CIRCUIT BOARD RELAY CONTROL MODULE STARTER CUT RELAY 1 TO WIRELESS CHARGER (DIAGRAM 12 OF 12) TOUCHPAD UNIT TUNER UNIT UNDER-HOOD FUSE/RELAY BOX YEL WIRE

ACC RELAY BLK WIRE BLU WIRE BODY CONTROL MODULE BRN WIRE DRIVER'S CENTER JUNCTION BOX A ENGINE START/STOP SWITCH FROM FUSE HOLDER A BOX (DIAGRAM 1 OF 12) FRONT CONSOLE ACCESSORY POWER SOCKET FRONT CONSOLE ACCESSORY POWER SOCKET RELAY FUSE 21 FUSE 22 FUSE 44 FUSE 45 GRN WIRE LF ANTENNA LIGHT (RED) WIRE LIGHT (WHITE) LT BLU WIRE LT GRN WIRE OPTIONAL CONNECTOR PNK WIRE RED WIRE TAN WIRE TO DRIVER'S CENTER JUNCTION BOX B (DIAGRAM 12 OF 12) TO FUSE 14 (DIAGRAM 11 OF 12) TO FUSE 16 (DIAGRAM 7 OF 12) TO FUSE 27 (DIAGRAM 8 OF 12) TO FUSE 43 (DIAGRAM 10 OF 12) UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE

3.0L TURBO 3.5L ANC/ ACTIVE SOUND CONTROL UNIT AUDIO REMOTE- HFL SWITCH AUTOMATIC LIGHTING/ RAIN SENSOR BLK WIRE BLU WIRE BRAKE LIGHT RELAY RELAY CIRCUIT BOARD BRN WIRE CABLE REEL CLIMATE CONTROL UNIT COMPUTER DATA LINES SYSTEM DC-DC CONVERTER (W/ AUTO IDLE STOP SYSTEM) (BEHIND LEFT SIDE OF DASH) DC-DC CONVERTER ACC RELAY DRIVER'S CENTER JUNCTION BOX B DRIVER'S JUNCTION BOX B ENGINE MOUNT CONTROL UNIT FROM DRIVER'S CENTER JUNCTION BOX A (DIAGRAM 11 OF 12) FROM DRIVER'S CENTER JUNCTION BOX B (DIAGRAM 12 OF 12) FROM FUSE HOLDER A (DIAGRAM 1 OF 12) FROM J/C C026 (3.0L TURBO) J/C C009 (3.5L) (DIAGRAM 8 OF 12) FROM UNDER- DASH FUSE/ RELAY BOX (DIAGRAM 11 OF 12) FRONT SEAT HEATER CONTROL UNIT FRONT SEAT HEATER CONTROL UNIT/ VENTILATED SEAT CONTROL UNIT FUSE A FUSE B (+) FUSE C FUSE D FUSE E FUSE F FUSE G FUSE/RELAY HOLDER A GAUGE CONTROL MODULE GRN WIRE GRY WIRE HEAD-UP DISPLAY LEFT SIDE BSI RADAR UNIT LT BLU WIRE LT GRN WIRE MILLIMETER WAVE RADAR MULTI VIEW CAMERA UNIT MULTIPURPOSE CAMERA UNIT PARKING, BACKUP SENSOR CONTROL UNIT PASSENGER'S CENTER JUNCTION BOX D PCM PNK WIRE PPL REAR CLIMATE CONTROL PANEL RED WIRE RIGHT SIDE BSI RADAR UNIT SECOND ROW SEAT HEATER CONTROL UNIT STEERING COLUMN) TELEMATICS CONTROL UNIT UNDER-HOOD FUSE/RELAY BOX W/ SEAT VENTILATION W/O SEAT VENTILATION WHT WIRE YEL WIRE

CENTER INSTRUMENT PANEL AMBIENT LIGHT DRIVER'S DOOR INNER HANDLE LIGHT DRIVER'S DOOR LOWER AMBIENT LIGHT DRIVER'S DOOR POCKET LIGHT DRIVER'S DOOR UPPER AMBIENT LIGHT DRIVER'S FOOTWELL LIGHT DRIVER'S INSTRUMENT PANEL AMBIENT LIGHT FROM FUSE 22 (DIAGRAM 5 OF 12) FRONT PASSENGER'S DOOR INNER HANDLE LIGHT FRONT PASSENGER'S DOOR LOWER AMBIENT LIGHT FRONT PASSENGER'S DOOR POCKET LIGHT FRONT PASSENGER'S DOOR UPPER AMBIENT LIGHT FRONT PASSENGER'S FOOTWELL LIGHT FRONT PASSENGER'S INSTRUMENT PANEL AMBIENT LIGHT FUSE 16 FUSE 20 FUSE 25 FUSE 26 LEFT CONSOLE BOX LIGHT LEFT REAR DOOR INNER HANDLE LIGHT LEFT REAR DOOR LOWER AMBIENT LIGHT LEFT REAR DOOR POCKET LIGHT LEFT REAR DOOR UPPER AMBIENT LIGHT PANORAMIC GLASS ROOF MOTOR-CONTROL UNIT PNK WIRE PPL RIGHT CONSOLE BOX LIGHT RIGHT REAR DOOR INNER HANDLE LIGHT RIGHT REAR DOOR LOWER AMBIENT LIGHT RIGHT REAR DOOR POCKET LIGHT RIGHT REAR DOOR UPPER AMBIENT LIGHT SBW SHIFTER CONTROL MODULE SRS UNIT WHT WIRE

3.0L TURBO 3.5L 4-PIN CONNECTOR A/C CONDENSER FAN MOTOR/ RFC UNIT 2 ACTIVE CONTROL ENGINE MOUNT (ACM) CONTROL RELAY FUSE/RELAY HOLDER C ADAPTIVE VIBRATION CONTROL UNIT BLK WIRE BODY CONTROL MODULE BRAKE PEDAL POSITION SWITCH CONTROL CIRCUIT ELECTRIC BRAKE BOOSTER ELECTRIC SERVO BRAKE CONTROL UNIT/ PEDAL FEEL SIMULATOR EPS CONTROL UNIT EVAP CANISTER PURGE VALVE FUSE 27 FUSE 28 FUSE 29 GRY WIRE LT BLU WIRE MAF SENSOR/ IAT SENSOR PCM PCM (3.5L) POWER DISTRIBUTION MODULE RADIATOR FAN MOTOR/ RFC UNIT 1 RED WIRE RELAY CONTROL MODULE REVERSE BATTERY PROTECTION TAN WIRE TO DC-DC CONVERTER (DIAGRAM 6 OF 12) UNDER-HOOD FUSE/RELAY BOX VSA MODULATOR CONTROL UNIT

BLU WIRE CAN GATEWAY CIRCUIT BREAKER 13 DRIVER'S JUNCTION BOX B DRIVER'S MASSAGE SEAT CONTROL UNIT DRIVER'S POWER SEAT CONTROL UNIT ELECTRONIC AIR SUSPENSION CONTROL UNIT FROM FUSE HOLDER A (DIAGRAM 3 OF 12) FRONT CONSOLE USB CHARGER UNIT FRONT PASSENGER'S MASSAGE SEAT CONTROL UNIT FRONT PASSENGER'S POWER SEAT CONTROL UNIT FUSE 1 FUSE 10 FUSE 11 FUSE 12 FUSE 14 FUSE 2 FUSE 3 FUSE 32 FUSE 33 FUSE 35 FUSE 36 FUSE 38 FUSE 40 FUSE 41 FUSE 49 FUSE 5 FUSE 53 FUSE 54 FUSE 55 FUSE/RELAY HOLDER B FUSE/RELAY HOLDER E GRN WIRE GRY WIRE HANDSFREE POWER TAILGATE CLOSE SWITCH LT BLU WIRE N/A PNK WIRE POWER SUNSHADE MOTOR- CONTROL UNIT POWER TAILGATE CONTROL UNIT POWER TILT/ TELESCOPIC STEERING CONTROL UNIT PPL REAR CONSOLE USB CHARGER UNIT REAR LIGHT JUNCTION UNIT RED WIRE SH-AWD CONTROL UNIT SH-AWD RELAY STEREO AMPLIFIER WHT WIRE YEL WIRE

AC INVERTER UNIT (LEFT END OF DASH) AC POWER OUTLET BLK WIRE CLIMATE CONTROL UNIT CONTROL CIRCUIT DRIVER'S CENTER JUNCTION BOX B DRIVER'S DOOR CONTROL UNIT FROM FUSE 44 (DIAGRAM 5 OF 12) FROM FUSE HOLDER A (DIAGRAM 1 OF 12) FROM FUSE HOLDER A (DIAGRAM 3 OF 12) FRONT PASSENGER'S DOOR CONTROL UNIT FUSE 1 FUSE 10 FUSE 2 FUSE 3 FUSE 4 FUSE 43 GRN WIRE GRY WIRE LEFT REAR DOOR CONTROL UNIT OPTIONAL CONNECTOR POWER DISTRIBUTION MODULE POWER DOOR LOCK RELAY (DR UNLOCK) POWER DOOR LOCK RELAY (LOCK) POWER DOOR LOCK RELAY (UNLOCK) POWER WINDOW MASTER SWITCH REAR CLIMATE CONTROL PANEL REAR VIEW MIRROR) RIGHT REAR DOOR CONTROL UNIT UNDER-DASH FUSE/RELAY BOX WHT WIRE YEL WIRE

12 VOLT BATTERY FAN MOTOR 3.5L ADAPTIVE DAMPER CONTROL UNIT BRN WIRE CAN GATEWAY CENTER DISPLAY UNIT DIODE A DRIVER'S CENTER JUNCTION BOX A DRIVER'S POWER SEAT CONTROL UNIT ELECTRONIC AIR SUSPENSION CONTROL UNIT FRONT PASSENGER'S POWER SEAT CONTROL UNIT FUSE 11 FUSE 12 FUSE 13 FUSE 14 FUSE 5 FUSE 6 FUSE/RELAY HOLDER B GRN WIRE HAZARD WARNING SWITCH/ FRONT PASSENGER'S AIR BAG CUT-OFF INDICATOR INTEGRATED DYNAMICS SYSTEM SWITCH LT BLU WIRE LT GRN WIRE MASTER LIGHTING CONTROL UNIT MULTI VISOR SWITCH OPTIONAL CONNECTOR POWER TAILGATE CONTROL UNIT POWER TILT/ TELESCOPIC STEERING CONTROL UNIT PPL REAR DIFFERENTIAL PUMP MOTOR REAR DIFFERENTIAL ASSEMBLY REAR WINDOW WIPER MOTOR RED WIRE RELAY CIRCUIT BOARD UNDER-HOOD FUSE/RELAY BOX REVERSE RELAY SBW SHIFTER CONTROL MODULE SH-AWD CONTROL UNIT SH-AWD RELAY FUSE/RELAY HOLDER E SRS UNIT STARTER CUT RELAY 1 STARTER CUT RELAY 2 TO FUSE/RELAY HOLDER A (DIAGRAM 6 OF 12) TRANSMISSION CONTROL MODULE (TCM)

ADAPTIVE DAMPER CONTROL UNIT BLK WIRE BRN WIRE CARGO AREA ACCESSORY POWER SOCKET CARGO AREA ACCESSORY POWER SOCKET RELAY CIRCUIT BREAKER 15 CIRCUIT BREAKER 21 CIRCUIT BREAKER 26 COMPUTER DATA LINES SYSTEM CONTROL CIRCUIT DRIVER'S CENTER JUNCTION BOX B ELECTRONIC AIR SUSPENSION CONTROL UNIT FROM FUSE 23 (DIAGRAM 1 OF 12) FROM FUSE HOLDER A (DIAGRAM 3 OF 12) FROM J/C C010 (3.5L) J/C C027 (3.0L TURBO) (DIAGRAM 4 OF 12) FROM UNDER-DASH FUSE/RELAY BOX (DIAGRAM 5 OF 12) FRONT ACCESSORY POWER SOCKET FRONT CONSOLE USB CHARGER UNIT FRONT PASSENGER'S POWER SEAT CONTROL UNIT FUSE 11 FUSE 12 FUSE 16 FUSE 17 FUSE 18 FUSE 19 FUSE 20 FUSE 22 FUSE 25 FUSE/RELAY HOLDER B FUSE/RELAY HOLDER E GRN WIRE LEFT SECOND ROW SEAT W/ ONE- TOUCH ACCESS RELAY LT GRN WIRE N/A PNK WIRE POWER DISTRIBUTION MODULE POWER TAILGATE CONTROL UNIT PPL REAR CONSOLE ACCESSORY POWER SOCKET REAR CONSOLE USB CHARGER UNIT RED WIRE REVERSE BATTERY PROTECTION RIGHT SECOND ROW SEAT W/ ONE- TOUCH ACCESS RELAY SMART FET TO FUSE/RELAY HOLDER A (DIAGRAM 6 OF 12) WHT WIRE WIRELESS CHARGER YEL WIRE